Wheel measurement question

dartfreak75 said
How wide of a tire can I go with 5.5 rims?

I think a lot depends on wheel diameter and tire size. For example, General says a 205/70-15 can go on a 5.5" wheel. If you look up to a 215/80-16-LT it can go on a 5" wheel. Best bet is to consult the tire company's specs.